Roman to Arabic in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 561st primo-ppcg 🇹🇭 760 106 404ms 10 Apr 2025 562nd davecame 760 125 22ms 14 Sep 2023 563rd ovs-code 🇩🇪 760 128 19ms 4 Feb 2023 564th primo-ppcg 🇹🇭 760 130 105ms 14 Feb 2020 565th lynn 760 159 33ms 21 Jul 2023 566th MeWhenI 🇻🇦 758 108 1,067ms 30 Oct 2023 567th MeWhenI 🇻🇦 757 136 59ms 10 Apr 2024 568th janbehrens 🇩🇪 755 105 2,700ms 18 May 2023 569th MeWhenI 🇻🇦 754 119 83ms 12 Dec 2023 570th vishwathg 754 126 21ms 2 Feb 2023 571st MeWhenI 🇻🇦 753 77 5ms 16 Apr 2023 571st janbehrens 🇩🇪 753 77 6ms 18 May 2023 573rd sean-niemann 🇺🇸 753 107 477ms 31 Oct 2023 574th Yewzir 🇧🇪 751 123 184ms 9 Jun 2024 574th CaedenHarper 🇨🇦 751 123 196ms 7 Nov 2025 576th Feniske 🇫🇷 750 81 2,700ms 26 Nov 2023 577th inventshah 750 85 10ms 15 Nov 2022 578th primo-ppcg 🇹🇭 750 121 365ms 17 Apr 2022 579th Yewzir 🇧🇪 750 217 2,776ms 14 Nov 2025 580th MeWhenI 🇻🇦 749 112 12ms 23 May 2023 580th kg583 🇺🇸 749 112 13ms 7 days ago 582nd Shanethegamer 🇺🇸 748 120 20ms 17 Dec 2023 583rd marcin7Cd 748 127 18ms 28 Sep 2019 583rd annaproxy 748 127 20ms 9 May 2022 583rd commandz0 🇺🇸 748 127 20ms 21 May 2023 586th CaedenHarper 🇨🇦 747 120 508ms 17 Aug 2025 587th janbehrens 🇩🇪 744 106 8ms 2 Jul 2023 587th Shanethegamer 🇺🇸 744 106 9ms 2 Jul 2023 589th daedals 743 128 20ms 31 May 2019 589th Indivicivet 743 128 20ms 26 Oct 2021 589th mathb0y512 743 128 22ms 11 Jan 2024 589th mathisfun271 743 128 41ms 13 Feb 2024 589th moustave 743 128 20ms 7 Apr 2025 594th MeWhenI 🇻🇦 743 131 39ms 2 Oct 2022 594th dokutan 743 131 9ms 29 Apr 2025 596th jared-hughes 742 245 131ms 6 Jul 2024 597th SirBogman 🇺🇸 739 78 44ms 20 Mar 2022 597th CaedenHarper 🇨🇦 739 78 48ms 18 Aug 2025 599th Maznek 738 103 18ms 28 Jun 2023 600th dokutan 738 139 575ms 13 Nov 2025 601st Attero 🇸🇪 737 129 26ms 13 Oct 2020 601st jared-hughes 737 129 22ms 2 Oct 2021 601st ahmetdemirag 🇨🇾 737 129 23ms 4 Jul 2024 601st JOrE20 🇺🇸 737 129 534ms 29 Dec 2025 605th JRaspass 🇬🇧 737 132 9ms 1 Oct 2022 606th MeWhenI 🇻🇦 735 100 4,269ms 24 Oct 2024 607th AlephSquirrel 734 138 5ms 29 Jul 2023 608th prplz 🇦🇺 732 83 971ms 17 Jun 2020 609th prplz 🇦🇺 731 104 17ms 5 Oct 2020 609th CaedenHarper 🇨🇦 731 104 14ms 17 Aug 2025 611th MeWhenI 🇻🇦 731 128 33ms 10 Oct 2023 612th sultan 731 130 41ms 1 Mar 2024 612th Bmrl7 731 130 20ms 7 Mar 2024 614th treeowl 731 153 312ms 25 Feb 2019 615th SirBogman 🇺🇸 729 85 223ms 5 Oct 2020 616th lifthrasiir 🇰🇷 729 108 640ms 2 Dec 2024 617th GrayJoKing 🇦🇺 728 61 41ms 23 Oct 2020 618th DialFrost 🇸🇬 728 138 40ms 31 Dec 2025 619th Lydxn 🇨🇦 727 141 485ms 30 Jun 2021 620th Jacob385 726 131 39ms 1 Mar 2024 620th Anonymousellama21 726 131 22ms 16 May 2024 622nd laikoni 726 154 315ms 23 Feb 2019 623rd CaedenHarper 🇨🇦 725 85 261ms 22 Aug 2025 624th m-tkach 🇺🇦 725 117 4ms 21 Jan 2022 625th Shanethegamer 🇺🇸 724 88 8ms 30 Oct 2023 626th ETHproductions 🇺🇸 724 105 17ms 7 May 2018 626th Salutations45 724 105 17ms 11 Jan 2025 628th Shanethegamer 🇺🇸 723 139 39ms 30 Jun 2022 629th joll05 🇸🇪 720 132 20ms 20 Aug 2020 629th albanian-laundromat 720 132 21ms 16 Sep 2025 631st lynn 717 62 42ms 24 Oct 2021 632nd antimon2 🇯🇵 717 86 1,075ms 18 Aug 2025 633rd Attero 🇸🇪 717 106 17ms 28 Oct 2020 633rd jared-hughes 717 106 18ms 3 Aug 2022 633rd coreynash 717 106 14ms 16 Feb 2024 636th tkwa 715 133 22ms 4 Dec 2018 636th fourth-bit 715 133 38ms 13 Jul 2023 638th Alessandro-Balconi 🇮🇹 714 49 86ms 14 Jul 2023 638th Shanethegamer 🇺🇸 714 49 91ms 7 Dec 2024 640th Shanethegamer 🇺🇸 712 115 1,066ms 30 Oct 2023 First Prev 561–640 of 1,472 Next Last
